RU2730337C2 - Способ регенерации акриловой смолы - Google Patents

Способ регенерации акриловой смолы Download PDF

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Publication number
RU2730337C2
RU2730337C2 RU2018111438A RU2018111438A RU2730337C2 RU 2730337 C2 RU2730337 C2 RU 2730337C2 RU 2018111438 A RU2018111438 A RU 2018111438A RU 2018111438 A RU2018111438 A RU 2018111438A RU 2730337 C2 RU2730337 C2 RU 2730337C2
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RU
Russia
Prior art keywords
aqueous solution
resin
acrylic resin
mixture
hydroxide
Prior art date
Application number
RU2018111438A
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English (en)
Russian (ru)
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RU2018111438A (ru
RU2018111438A3 (ja
Inventor
Й. Маркус СЛАГТ
Альфред К. ШУЛЬТЦ
Original Assignee
Дау Глоубл Текнолоджиз, Ллк
Ром Энд Хаас Компани
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Application filed by Дау Глоубл Текнолоджиз, Ллк, Ром Энд Хаас Компани filed Critical Дау Глоубл Текнолоджиз, Ллк
Publication of RU2018111438A publication Critical patent/RU2018111438A/ru
Publication of RU2018111438A3 publication Critical patent/RU2018111438A3/ru
Application granted granted Critical
Publication of RU2730337C2 publication Critical patent/RU2730337C2/ru

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/026—Column or bed processes using columns or beds of different ion exchange materials in series
    • B01J47/028—Column or bed processes using columns or beds of different ion exchange materials in series with alternately arranged cationic and anionic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/34—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
RU2018111438A 2015-09-15 2016-09-14 Способ регенерации акриловой смолы RU2730337C2 (ru)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562218764P 2015-09-15 2015-09-15
US62/218,764 2015-09-15
US201562261930P 2015-12-02 2015-12-02
US62/261,930 2015-12-02
US201662305125P 2016-03-08 2016-03-08
US62/305,125 2016-03-08
PCT/US2016/051581 WO2017048749A1 (en) 2015-09-15 2016-09-14 Method for regenerating an acrylic resin

Publications (3)

Publication Number Publication Date
RU2018111438A RU2018111438A (ru) 2019-10-01
RU2018111438A3 RU2018111438A3 (ja) 2019-12-11
RU2730337C2 true RU2730337C2 (ru) 2020-08-21

Family

ID=56979700

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018111438A RU2730337C2 (ru) 2015-09-15 2016-09-14 Способ регенерации акриловой смолы

Country Status (6)

Country Link
US (1) US10610860B2 (ja)
EP (1) EP3350128B1 (ja)
JP (1) JP6843127B2 (ja)
CN (1) CN107922216B (ja)
RU (1) RU2730337C2 (ja)
WO (1) WO2017048749A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107922218B (zh) * 2015-09-15 2021-07-20 陶氏环球技术有限责任公司 再生丙烯酸树脂的方法
RU2734858C2 (ru) * 2015-09-15 2020-10-23 Дау Глоубл Текнолоджиз, Ллк Способ очистки воды
JP7108622B2 (ja) 2017-02-13 2022-07-28 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 超純水を製造するための方法
CN110300734A (zh) 2017-02-13 2019-10-01 默克专利股份公司 用于生产超纯水的方法
CN110248896A (zh) 2017-02-13 2019-09-17 默克专利股份公司 用于生产超纯水的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988737A (en) * 1985-12-30 1991-01-29 The Dow Chemical Company Process for regenerating ion exchange resins loaded with naphthenic and other organic acids
WO2001094015A1 (en) * 2000-06-06 2001-12-13 Graver Technologies, Inc. Regeneration of weakly basic anion exchange resins with a combination of alkali metal
RU2257265C1 (ru) * 2004-02-26 2005-07-27 ЗАО "Научно-производственное предприятие "БИОТЕХПРОГРЕСС" Способ регенерации слабокислотных карбоксильных катионитов
WO2015041866A1 (en) * 2013-09-18 2015-03-26 Purolite Corporation Resin regeneration method for reducing organic contaminants

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FR1344940A (fr) 1962-08-30 1963-12-06 Sucrerie Et Distillerie Agrico Procédé de décoloration de jus ou sirops de sucrerie
US4082564A (en) 1975-09-09 1978-04-04 Rohm And Haas Company Sugar decolorizing quaternary ammonium acrylamide resins
JPS5340687A (en) * 1976-09-27 1978-04-13 Kubota Ltd Regenerating method for ion exchange resin
US4247340A (en) 1978-09-19 1981-01-27 Rohm And Haas Company Purification of sugars using emulsion anion exchange resins
DE3001856A1 (de) 1980-01-19 1981-07-23 Bayer Ag, 5090 Leverkusen Anionenaustauscher, verfahren zu ihrer herstellung und ihre verwendung
JPS6020060B2 (ja) * 1981-09-28 1985-05-20 日本錬水株式会社 複層式イオン交換塔の再生方法
US4537683A (en) 1982-02-01 1985-08-27 Rohm And Haas Company Trihalomethane precursor removal using ion exchange emulsions
US4988807A (en) 1989-01-23 1991-01-29 The Dow Chemical Company Removal of undesirable material from water-soluble polysaccharide ethers
CN1011403B (zh) * 1989-05-25 1991-01-30 清华大学 一种用二氧化碳再生离子交换树脂的方法
US6878269B2 (en) * 1996-01-31 2005-04-12 Kaneka Corporation Device for body fluid purification and system for body fluid purification
WO1998004344A1 (en) * 1996-07-30 1998-02-05 Novo Nordisk Biochem North America, Inc. An enzymatic method for removing contaminants from ion exchange and fractionation resin
AU2003213862A1 (en) 2002-04-03 2003-10-13 Orica Australia Pty Ltd Process for regenerating ion-exchange resins
JP2009202125A (ja) * 2008-02-28 2009-09-10 Clion Co Ltd 汚水処理水の脱色方法及び脱色用部材の再生方法
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988737A (en) * 1985-12-30 1991-01-29 The Dow Chemical Company Process for regenerating ion exchange resins loaded with naphthenic and other organic acids
WO2001094015A1 (en) * 2000-06-06 2001-12-13 Graver Technologies, Inc. Regeneration of weakly basic anion exchange resins with a combination of alkali metal
RU2257265C1 (ru) * 2004-02-26 2005-07-27 ЗАО "Научно-производственное предприятие "БИОТЕХПРОГРЕСС" Способ регенерации слабокислотных карбоксильных катионитов
WO2015041866A1 (en) * 2013-09-18 2015-03-26 Purolite Corporation Resin regeneration method for reducing organic contaminants

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Chendong Shuang, Jun Wang, Haibo Li, Aimin Li, Qing Zhou, " Effect of the chemical structure of anion exchange resin on the adsorption of humic acid: Behavior and mechanism", Journal of Colloid and Interface Science, vol. 437, 2015, pp.163-169. *
WO 01/94015 A1, *

Also Published As

Publication number Publication date
EP3350128A1 (en) 2018-07-25
RU2018111438A (ru) 2019-10-01
JP6843127B2 (ja) 2021-03-17
US10610860B2 (en) 2020-04-07
WO2017048749A1 (en) 2017-03-23
CN107922216A (zh) 2018-04-17
JP2018528074A (ja) 2018-09-27
CN107922216B (zh) 2021-06-08
RU2018111438A3 (ja) 2019-12-11
EP3350128B1 (en) 2020-10-21
US20190314806A1 (en) 2019-10-17

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